![]() ![]() ![]() Or I should say “events,” as differential and integral calculus, while two sides of the same analytical coin, were discovered at separate times, with separate methods, and Strogatz tells their stories separately before bringing them together towards the end of the book. Strogatz does start with that, and uses the history as scaffolding to bring the reader up from algebra through geometry and trigonometry to the mathematics of limits, which is the essential precursor to calculus, before getting to the main event. The story of how both Isaac Newton and Gottfried Wilhelm Leibniz simultaneously discovered calculus in the late 1600s, doing so both with their own remarkable insights and by building on the discoveries of mathematicians before them, going back to the ancient Greeks, would by itself be enough for an entertaining history. ![]() Physicist Richard Feynman quipped that it is “the language that God talks,” although he meant it in a secular sense, while mathematician Felix Klein said that one could not understand “the basis on which the scientific explanation of nature rests” without at least some understanding of differential and integral calculus. It is also one of humanity’s most remarkable discoveries, one that required multiple leaps of mathematical faith to uncover hidden truths about the universe. (Sometimes it doesn’t matter, as in Prime Obsession, but the author did such a good job of explaining the problem, and benefited from the fact that it’s still unsolved.) Steven Strogatz’s Infinite Powers: How Calculus Reveals the Secrets of the Universe manages to be entertaining, practical, and also educational, as the author builds up the reader through some essentials of pre-calculus before getting into the good stuff, to the point that I recommended that my daughter check it out before next year when she takes calculus in school.Ĭalculus underlies everything in the universe it is the foundation upon which the universe, and everything in it, functions. I’m a sucker for a good book about math, but a lot of books about math aren’t that good – either they’re dry, or they don’t do enough to explain why any of this matters. ![]()
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